1191346390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7349}}^1$

素因数の和:7441

約数の個数: 64

約数和(自身を含む): 2444904000

約数和(自身を除く): 1253557610

約数列:

[1, 2, 5, 10, 13, 26, 29, 43, 58, 65, 86, 130, 145, 215, 290, 377, 430, 559, 754, 1118, 1247, 1885, 2494, 2795, 3770, 5590, 6235, 7349, 12470, 14698, 16211, 32422, 36745, 73490, 81055, 95537, 162110, 191074, 213121, 316007, 426242, 477685, 632014, 955370, 1065605, 1580035, 2131210, 2770573, 3160070, 4108091, 5541146, 8216182, 9164203, 13852865, 18328406, 20540455, 27705730, 41080910, 45821015, 91642030, 119134639, 238269278, 595673195, 1191346390]

約数ペア:

[(1, 1191346390), (2, 595673195), (5, 238269278), (10, 119134639), (13, 91642030), (26, 45821015), (29, 41080910), (43, 27705730), (58, 20540455), (65, 18328406), (86, 13852865), (130, 9164203), (145, 8216182), (215, 5541146), (290, 4108091), (377, 3160070), (430, 2770573), (559, 2131210), (754, 1580035), (1118, 1065605), (1247, 955370), (1885, 632014), (2494, 477685), (2795, 426242), (3770, 316007), (5590, 213121), (6235, 191074), (7349, 162110), (12470, 95537), (14698, 81055), (16211, 73490), (32422, 36745)]